Garden Blog - Top Tropicals

Date: 26 Mar 2022

Macadamia: Hard Sweet Nut and Hardy Tree

Macadamia  nuts

by Alex Butova, the Witch of Herbs and Cats

...Do you know what is the most hard-shelled nut in the world? And the most useful? Most rich in nutrients? May aid weight loss? They are Macadamia nuts!...
...Macadamia nuts garner premium prices as the demand surpasses current production... ...Are you searching for a nut that you can grow in cooler subtropics like Central Florida? This is the one. It looks hopeful as a new alternative crop for Florida growers. Macadamia nuts are most delicious and popular sweet nuts that are so expensive... They can be produced and enjoyed in your garden! Macadamia is cold hardy, fast growing, tolerates all soils and very productive. It likes lots of water, will live through some flooding, as well as some drought once established. Older trees can survive cold winters with a little die back, but young trees will need to be protected from cold temperatures below 25-26F...

Macadamia  nut  tree,  Macadamia 
 


integrifolia

Date: 23 Jan 2025

Discover 10 best fruit trees to grow
in Florida and Southern landscapes

10  best  fruit  trees  to  grow  in  Florida,  collage

Q: We recently moved into our new home in Florida, and the property is a great size - 5 acres - but it currently has no trees, just a few palms. I'm looking to plant some productive fruit trees to start building our own Food Forest. What fruit trees would you recommend as a good starting point?

A: With five acres of space, you have a fantastic opportunity to create a fruitful garden that can provide for your family for many years to come. Below are our top recommendations for must-have, easy-to-grow fruit trees that thrive in Florida's climate, grow quickly, and start producing right away.

1. Mango Tree

Mango  fruit

Mango trees (Mangifera indica) are a must-have for any Florida garden, embodying the essence of the Sunshine State with their delicious and nutritious fruit packed with vitamins and fiber. These fast-growing, low-maintenance trees thrive with minimal water and are heat-tolerant. Grafted varieties produce high-quality, fiberless fruit in just 2-3 years, while dwarf "condo" mangoes are perfect for smaller spaces or containers. While young trees need frost protection, mature trees handle cold better. Grafted mangoes offer rich taste that you won't find in commercially grown, fibrous varieties, ensuring a sweet and vibrant harvest from your own garden.

2. Avocado Tree

Avocado  fruit

The Avocado tree (Persea americana) is an essential addition to any tropical or subtropical garden. Known for its health benefits and superfood status, it's a favorite fruit that's not only productive but also a beautiful ornamental tree. Some avocado varieties are more cold-tolerant than mango trees, with the ability to survive temperatures below 25F. While many enjoy growing avocado from seed, only grafted trees guarantee quality fruit and immediate production, as seedlings can take 7-8 years to bear fruit. To successfully grow avocado, ensure good drainage by planting on a raised mound (4-6 inches) and keep the soil consistently moist. There are also compact varieties like Wurtz and Fuerte that thrive in containers or small spaces, making them ideal for patios and small gardens.

3. Tropical Cherries

Eugenia  Lolita  cherry  fruit

Tropical cherries, such as Cherry of the Rio Grande (Eugenia aggregata), Grumichama (Eugenia brazilensis), Pitomba (Eugenia luschnathiana), and Black Surinam Cherry (Eugenia uniflora var. Lolita), are popular and easy-to-grow fruit trees that offer fast growth and excellent fruit production. These compact, versatile trees thrive in both the ground and containers, starting to produce fruit almost immediately. Eugenias are low-maintenance, requiring minimal water, thriving in various soil types, and being pest-free. They are heat-tolerant and can endure cool winters, surviving light frosts. Birds love the fruit, but don't worry - there will always be plenty for everyone.

4. Barbados Cherry Tree

Malpighia  Barbados  cherry  fruit  on  a  branch

Barbados Cherry (Malpighia glabra), also known as Acerola, is a tropical cherry renowned for having the highest vitamin C content of any fruit. This nutrient-packed fruit is perfect for jellies, jams, and freezing without losing its vitamin C. The Barbados Cherry is a fast-growing, dense shrub that fruits multiple times a year, providing abundant harvests for gardeners seeking quick results. It thrives in alkaline soil, tolerates drought, and is relatively cold-hardy, withstanding light freezes. Birds love the fruit, making it a great addition to wildlife-friendly gardens. The dwarf variety, Nana, with its small leaves and fruit, is perfect for containers, borders, or even bonsai, adding ornamental value to any space.

5. Noni Tree

Morinda  Noni  fruit  on  a 
 


branch

The Noni Tree (Morinda citrifolia) is a top superfood plant that makes a fantastic addition to any Southern garden. Known for its numerous medicinal benefits, Noni fruit offers anti-inflammatory properties, relief from arthritis, and support for conditions like diabetes, metabolism, and weight loss. It's even believed to help fight cancer. Noni trees grow quickly and begin producing fruit within 2 years from seed. This tough, resilient plant thrives in poor soil, endures summer heat, and withstands drought conditions. Despite its tropical appearance, Noni is surprisingly cold-hardy, recovering well after leaf damage in cooler weather. In addition to its health benefits, the Noni tree has ornamental value, with large, waxy leaves and unique fruit, where the flower appears to grow directly on the fruit!

6. Macadamia Nut Tree

Macadamia  nuts  on  a  plate

The Macadamia Nut Tree (Macadamia integrifolia) is a fantastic addition to any garden, allowing you to grow these delicious, high price tag, nutrient-rich nuts right at home. These trees are cold-hardy, grow quickly, and thrive in all Florida soil types. Once established, they are productive and can tolerate both flooding and drought. Older trees can survive colder winters, while young trees need protection from temperatures below 25-26F. Macadamia trees like plenty of water and a special fertilizer program, including liquid fertilizers and microelements, to ensure healthy root development and optimal production. Aside from being rich in healthy fats, vitamins, and minerals, macadamia nuts offer numerous health benefits, such as improved digestion, heart health, weight management, and blood sugar control. They are also packed with tocotrienols - antioxidants which may protect against cancer and brain diseases.

7. Papaya Tree

Papaya  fruit  with  seeds

Papaya trees (Carica papaya) are resilient, easy to grow, and produce fruit year-round. Rich in papain, a digestive enzyme, papayas are a superfood that promotes gut health. These fast-growing trees often begin producing fruit within the same year they're planted, providing quick rewards for gardeners. Many varieties, especially dwarf papayas, are space-efficient, reaching only 6-8 feet tall while still yielding large crops, making them perfect for small gardens. Surprisingly hardy for a tropical plant, papayas can withstand light freezes and strong winds (tested in hurricanes!). While they are self-fertile, planting 2-3 different cultivars improves pollination and increases yields. "Solo" cultivars, with their smaller, round or oval fruits, are sweet and less susceptible to fruit flies.

8. Guava Tree

Pink  Guava  fruit

Guava trees are beloved for their flavorful fruit, commonly used in juices, drinks, and desserts. Popular varieties include Tropical Guava (Psidium guajava), Cattley Guava (Psidium littorale), Cas Guava (Psidium friedrichsthalianum), and Pineapple Guava (Feijoa sellowiana). Despite their tropical nature, guavas are surprisingly cold-hardy, suitable for cooler climates and occasional frost. These trees thrive in moist conditions and can tolerate some flooding, while their compact growth makes them easy to maintain at any height or shape. Guavas are fast-fruiting, often producing fruit within a year of planting, and even some varieties in 1 gal containers. The dwarf Nana variety is perfect for container culture, producing full-sized fruit in a compact form. Guava trees are mostly pest-resistant, though mealybugs may require occasional treatment with neem oil in humid, rainy areas. Planting multiple guava trees ensures a continuous supply of fresh, juicy fruit and delicious guava juice for everyone to enjoy.

9. Jackfruit Tree

Jackfruit  fruit  at  the  base  of  the  tree

The Jackfruit tree (Artocarpus heterophyllus) is a striking, fast-growing tree known for producing the largest fruit grown on a tree, making it a showstopper in any garden. Nutrient-packed and often used as a meat substitute in South Asian cuisine, Jackfruit is also delicious in curries, chutneys, and as dehydrated chips. These trees grow quickly, have large waxy leaves, and can be maintained at a compact height of 7-8 feet, making them ideal for smaller spaces and easier cold protection. Despite being a tropical species, Jackfruit trees are relatively cold-tolerant and can survive light frost (although on the account of production volume), with established trees being more hardy than seedlings. Jackfruit trees begin producing fruit within 3-4 years from seed, and varieties come true to seed, eliminating the need for grafting, though it can be done for specific varieties.

10. Loquat Tree

Loquat  fruit  on  a  branch

The Loquat tree (Eriobotrya japonica) is a fast-growing, drought-tolerant, and highly cold-hardy tropical fruit tree that thrives in Florida gardens. Loquats are heavy producers, with juicy, aromatic fruit that ripens from early spring to early summer, offering a delicious apricot-like flavor. This compact tree is perfect for small gardens, beginners, and those with limited space. Loquats are undemanding, thriving in any soil and withstanding summer heat, winter cold, heavy rains, and occasional flooding. Nutrient-rich, they are high in sugar, acids, vitamins B and C, minerals, and pectin. Loquats are versatile, enjoyed fresh or used in fruit salads, jams, jellies, chutneys, pies, sauces, and even wine-making, and they are often used as a natural sweetener.

Date: 28 Apr 2021

Macadamia Goodness

Macadamia nuts are rich in vitamins, minerals, fiber, antioxidants, and healthy fats. Their potential benefits include weight loss, improved gut health, and protection against diabetes, metabolic syndrome, and heart disease.
Native to Australia, Macadamia trees are now grown in various places around the world, such as Brazil, Costa Rica, Hawaii, and New Zealand.
Like most other nuts, Macadamia nuts are rich in nutrients and beneficial plant compounds. They are also linked to several benefits, including improved digestion, heart health, weight management, and blood sugar control.

10 health benefits of macadamia nuts

1. Rich in nutrients
2. Loaded with antioxidants
3. Boost heart health
4. Reduce risk of metabolic syndrome
5. May aid weight loss
6. Improve gut health
7. Providing anticancer properties
8. Boosting brain health
9. Bumping up your longevity
10. Easy to add to your diet
Learn more...

Delicious Macadamia nuts are loved by everyone, but they are so expensive from a grocery store... If you are excited about this nut, start saving: get your own tree and harvest your own goodness!

Macadamia are very handsome trees. They are easy to grow, require very little care and are relatively cold hardy. The are slow growing, compact bushy trees that start fruiting within 2-3 years from seed. Macadamias trees are reliable producers. The most important in Macadamia cultivation - do not over-fertilize this plant, it is very sensitive to regular fertilizer. Use only liquid plant food, and provide Micro-elements on regular basis.

Read more about this plant >>

Date: 26 Mar 2022

New Video:
How to grow your own Macadamia Nuts

In this video we talk about growing your own Macadamia tree and enjoy the most delicious and the most expensive nuts right from your backyard!

Macadamia  tree  nuts

Macadamia  tree

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Date: 2 Feb 2022

5 most rewarding tropical fruit trees

Top Tropicals @ Garden America Radio Show

...The most popular garden radio show Garden America is featuring Top Tropicals topic "5 most practical and rewarding fruit trees for subtropical areas".

1) Jackfruit Orange Crush (Artocarpus heterophyllus)
...We recently obtained this variety and it is hands down the best Jackfruit we ever tasted. It is crunchy, sweet, aromatic, with bright orange pulp...

2) Dwarf Guava Hawaiian Rainbow (Psidium nana)
- A very small version of the favorite aromatic Guava.
- Grows only up to 5-6 ft tall with a short trunk and branching, bushy habit.

3) Yellow Pitaya, Dragon Fruit (Selenicereus megalanthus)
- This particular species of Dragon fruit is the sweetest and has great flavor unlike most pitayas
- doesn't mind regular water and rains but is also drought-tolerant

4) Loquat (Eriobotrya japonica)
- Can be kept as a very compact tree, and fruits in a pot.
- Flowers and fruits right away. The plants are covered with flowers now and setting fruit.
- Very cold hardy to upper 20's, drought tolerant, fast growing

5) Macadamia Nut (Macadamia integrifolia x tetraphylla)
- The most delicious and popular sweet nuts that are usually so expensive, can be produced in your garden!
- Cold hardy, fast growing, and very productive.

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